[AndyRVTR]

Radishes.. Scarlet Globe .. is it ok to grow these throughout the winter in an unheated greenhouse?

[Plot 1 Problems]

Radishes.. Scarlet Globe .. is it ok to grow these throughout the winter in an unheated greenhouse?

You can certainly give it a go but I imagine they'll struggle a bit with the lack of light. I've grown them as early as February in the polytunnel with good results, but they grow much more slowly.